// Copyright 2018 André Bargull; Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-intl.locale
description: >
    Checks error cases for the options argument to the Locale
    constructor.
info: |
    Intl.Locale( tag [, options] )
    10. If options is undefined, then
    11. Else
        a. Let options be ? ToObject(options).
    12. Set tag to ? ApplyOptionsToTag(tag, options).

    ApplyOptionsToTag( tag, options )
    ...
    4. If language is not undefined, then
        a. If language does not match the language production, throw a RangeError exception.
    ...

features: [Intl.Locale]
---*/

/*
 language      = 2*3ALPHA            ; shortest ISO 639 code
                 ["-" extlang]       ; sometimes followed by
                                     ; extended language subtags
               / 4ALPHA              ; or reserved for future use
               / 5*8ALPHA            ; or registered language subtag

 extlang       = 3ALPHA              ; selected ISO 639 codes
                 *2("-" 3ALPHA)      ; permanently reserved
*/
function Test() {
    const invalidLanguageOptions = [
      "",
      "a",
      "ab7",
      "notalanguage",
      "undefined",

      // Value contains more than just the 'language' production.
      "fr-Latn",
      "fr-FR",
      "sa-vaidika",
      "fr-a-asdf",
      "fr-x-private",

      // Irregular grandfathered language tag.
      "i-klingon",

      // Regular grandfathered language tag.
      "zh-min",
      "zh-min-nan",

      // Reserved with extended language subtag
      "abcd-US",
      "abcde-US",
      "abcdef-US",
      "abcdefg-US",
      "abcdefgh-US",

      7,
    ];
    for (const language of invalidLanguageOptions) {
      assert.throws(RangeError, function() {
        new Intl.Locale("en", {language});
      }, `new Intl.Locale("en", {language: "${language}"}) throws RangeError`);
    }
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
